{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["entity destination", "product producer", "entity origin", "instrument agency", "component whole"], "input": "scientists store the bones in a freezer , helping to preserve the remaining dna that has been exposed to soil for three decades ."}
{"entity destination": [], "product producer": [], "entity origin": [], "instrument agency": [], "component whole": []}